Facts About Chromium and Einsteinium
Interesting Facts
- Chromium is highly reactive, hence it is not found free in nature.
- Ores of Chromites mineral are the major source of Chromium metal.
- Almost 90% leather tanning is done with the help of chromium.
  
- Einsteinium is the transuranic element found in US.
- Only 0.01 mg of Einsteinium was synthesized in 1961.
  
Sources
Found in Minerals, Mining, Ores of metals, Ores of Minerals
  
Made by Bombarding Uranium with Neutrons
  
History
  
  
Who Discovered
Louis Nicolas Vauquelin
  
Lawrence Berkeley National Laboratory
  
Discovery
In Between 1797 - 1798
  
In 1952
  
Abundance
  
  
Abundance In Universe
1.5 * 10
-3 %
  
7
Not Available
  
Abundance In Sun
~-9999 %
  
Abundance In Meteorites
Not Available
  
Abundance In Earth's Crust
Not Available
  
Abundance In Oceans
Not Available
  
Abundance In Humans
Not Available